Thanks wazza, it did have me pretty stumped. I read about ibt and avx needing w7 sp1 installed. I had sp1 installed, but due to the power cuts whilst downloading it. Sure enough, one of the cuts happened during downloading it. My win 7 disc is an early version without sp1. Hence i was able to uninstall it as opposed to a fresh windows install. Only thing letting my system down now is this rather crap 5400 rpm 2.5" laptop drive. God i miss an ssd for os, my boot time is measured in minutes now. My first priority was to get an i7 3770k, now it's to get a new ssd.
Regarding pushing anymore, i might have a stab at it. Whack the vcore up a tad and see how it go's. With 32m being a single core bench, it should be grand with the 3570k. Though tomorrow, i might see if i can fire up a result on my second rig, (i7 930) with 1600mhz reaper at 7-7-7-24. I think i have a bios profile saved on it for 4.2ghz.
Regarding pushing anymore, i might have a stab at it. Whack the vcore up a tad and see how it go's. With 32m being a single core bench, it should be grand with the 3570k. Though tomorrow, i might see if i can fire up a result on my second rig, (i7 930) with 1600mhz reaper at 7-7-7-24. I think i have a bios profile saved on it for 4.2ghz.